Policy
Privacy Policy
How CardFeeCheck handles analytics, calculator inputs, and outbound provider links.
Last updated: May 13, 2026
CardFeeCheck is a static educational website. You can use the calculators without creating an account, uploading merchant statements, or submitting personal contact information.
Information we process
Calculator inputs are processed in your browser to estimate fees. When you copy a shareable result URL, those inputs may be placed in the URL query string so the same estimate can be reopened. Do not enter sensitive account numbers, statement IDs, customer names, or private banking information into the site.
Analytics
We use Google Analytics 4 to understand page visits, calculator usage, and general site performance. Google Analytics may collect information such as page URL, approximate location, device/browser information, referrer, and interaction events. CardFeeCheck does not use analytics to collect payment card numbers or merchant statement files.
Outbound links
Some pages may link to payment processors, POS providers, or affiliate partners. When you click an outbound link, the destination website may collect data under its own privacy policy.
Cookies and browser storage
Analytics providers may use cookies or similar technologies to measure traffic and interactions. CardFeeCheck does not require login cookies because the MVP does not include user accounts.